| Denomination: | silver tanka | Date: | Mint: | Lakhnauti |
| Catalog No: | R 879 Goron B57 | Rarity: | scarce | |
| Era: | AH | Other Dates: | 633-4 | |
| Weight: | 10.8 g | Western Date: | ||
| Measurement: | Material: | silver | ||
| Obverse: | al-sultan al-a'zam jalalat al-dunya wa'l din malikah ibnat iltutmish all-sultan nasrat amir al-mu'minin | Reverse: | fi 'ahd al-imam al-mustansir amir al-mu'minin; mint and date in margin | |
| Coin Courtesy: | Stan Goron | Scan Courtesy: | Stan Goron |